Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9459592df6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService

Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberServiceRun #51a944519b58cRun #51a9459592df6DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)4,099 4,311 212 5.2%
Incl. Wall Time (microsec) per call 195 205 10 5.2%
Excl. Wall Time (microsec)408 416 8 2.0%
Incl. CPU (microsecs)4,123 4,336 213 5.2%
Incl. CPU (microsecs) per call 196 206 10 5.2%
Excl. CPU (microsec)341 349 8 2.3%
Incl. MemUse (bytes)387,000 387,008 8 0.0%
Incl. MemUse (bytes) per call 18,429 18,429 0 0.0%
Excl. MemUse (bytes)-4,048 -4,056 -8 -0.2%
Incl. PeakMemUse (bytes)398,752 398,864 112 0.0%
Incl. PeakMemUse (bytes) per call 18,988 18,994 5 0.0%
Excl. PeakMemUse (bytes)7,400 7,400 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 N/A% 212 2.0% 213 2.0% 8 0.0% 112 0.1%
Exclusive Metrics Diff for Current Function8 3.8% 8 3.8% -8 -100.0% 0 0.0%
Parent function
service_container_prod_::getEventDispatcherService0 N/A% 212 100.0% 213 100.0% 8 100.0% 112 100.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 170 80.2% 172 80.8% 16 200.0% 112 100.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::getSubscribedEvents0 N/A% 27 12.7% 28 13.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::getSubscribedEvents0 N/A% -7 -3.3% -8 -3.8% 0 0.0% 0 0.0%
Drupal\rdf\EventSubscriber\MappingSubscriber::getSubscribedEvents0 N/A% 7 3.3% 6 2.8% 0 0.0% 0 0.0%
is_string0 N/A% 2 0.9% -4 -1.9% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::getSubscribedEvents0 N/A% 1 0.5% 3 1.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ConfigImportSubscriber::getSubscribedEvents0 N/A% 1 0.5% 1 0.5% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::getSubscribedEvents0 N/A% 1 0.5% 3 1.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::getSubscribedEvents0 N/A% -1 -0.5% -1 -0.5% 0 0.0% 0 0.0%
Drupal\field_ui\Routing\RouteSubscriber::getSubscribedEvents0 N/A% 1 0.5% 1 0.5% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::getSubscribedEvents0 N/A% 1 0.5% 2 0.9% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::getSubscribedEvents0 N/A% 1 0.5% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\ExceptionListener::getSubscribedEvents0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
Drupal\views\EventSubscriber\RouteSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::getSubscribedEvents0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -0.5% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::getSubscribedEvents0 N/A% 0 0.0% -2 -0.9% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::getSubscribedEvents0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::getSubscribedEvents0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::getSubscribedEvents0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -0.5% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -0.5% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ConfigSnapshotSubscriber::getSubscribedEvents0 N/A% 0 0.0% 2 0.9% 0 0.0% 0 0.0%